/Engine/Source/Runtime/SlateCore/Public/Debugging/SlateDebugging.h
static void BroadcastAttemptNavigation ( const [FNavigationEvent](API\Runtime\SlateCore\Input\FNavigationEvent) & InNavigationEvent, const [FNavigationReply](API\Runtime\SlateCore\Input\FNavigationReply) & InNavigationReply, const [FWidgetPath](API\Runtime\SlateCore\Layout\FWidgetPath) & InNavigationSource, const [TSharedPtr](API\Runtime\Core\Templates\TSharedPtr)< [SWidget](API\Runtime\SlateCore\Widgets\SWidget) > & InDestinationWidget, ESlateDebuggingNavigationMethod InNavigationMethod )